llvm/test/CodeGen/DirectX/scalar-bug-117273.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -passes='dxil-data-scalarization,dxil-flatten-arrays,function(scalarizer<load-store>),dxil-op-lower' -mtriple=dxil-pc-shadermodel6.3-library %s | FileCheck %s


@StaticArr = internal constant [8 x <3 x float>] [<3 x float> zeroinitializer, <3 x float> splat (float 5.000000e-01), <3 x float> <float 1.000000e+00, float 5.000000e-01, float 5.000000e-01>, <3 x float> <float 5.000000e-01, float 1.000000e+00, float 5.000000e-01>, <3 x float> <float 5.000000e-01, float 5.000000e-01, float 1.000000e+00>, <3 x float> <float 5.000000e-01, float 1.000000e+00, float 1.000000e+00>, <3 x float> <float 1.000000e+00, float 5.000000e-01, float 1.000000e+00>, <3 x float> <float 1.000000e+00, float 1.000000e+00, float 5.000000e-01>], align 16

; Function Attrs: alwaysinline convergent mustprogress norecurse nounwind
define internal void @main() #1 {
; CHECK-LABEL: define internal void @main() {
; CHECK-NEXT:  [[ENTRY:.*:]]
; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds [24 x float], ptr @StaticArr.scalarized.1dim, i32 0, i32 1
; CHECK-NEXT:    [[DOTI0:%.*]] = load float, ptr [[TMP0]], align 16
; CHECK-NEXT:    [[DOTI1:%.*]] = getelementptr float, ptr [[TMP0]], i32 1
; CHECK-NEXT:    [[DOTI11:%.*]] = load float, ptr [[DOTI1]], align 4
; CHECK-NEXT:    [[DOTI2:%.*]] = getelementptr float, ptr [[TMP0]], i32 2
; CHECK-NEXT:    [[DOTI22:%.*]] = load float, ptr [[DOTI2]], align 8
; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [24 x float], ptr @StaticArr.scalarized.1dim, i32 0, i32 2
; CHECK-NEXT:    [[DOTI03:%.*]] = load float, ptr [[TMP1]], align 16
; CHECK-NEXT:    [[DOTI14:%.*]] = getelementptr float, ptr [[TMP1]], i32 1
; CHECK-NEXT:    [[DOTI15:%.*]] = load float, ptr [[DOTI14]], align 4
; CHECK-NEXT:    [[DOTI26:%.*]] = getelementptr float, ptr [[TMP1]], i32 2
; CHECK-NEXT:    [[DOTI27:%.*]] = load float, ptr [[DOTI26]], align 8
; CHECK-NEXT:    ret void
;
entry:
  %arrayidx = getelementptr inbounds [8 x <3 x float>], ptr @StaticArr, i32 0, i32 1
  %2 = load <3 x float>, ptr %arrayidx, align 16
  %arrayidx2 = getelementptr inbounds [8 x <3 x float>], ptr @StaticArr, i32 0, i32 2
  %3 = load <3 x float>, ptr %arrayidx2, align 16
  ret void
}